DongGuan Tuopst Technology Co.,Ltd

One-Stop Manufacturer for PCB/PCBA, Plastic parts, Metal parts

Tuopst@126.com ,+86 13580576967
Multilayer PCB
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Building a Comfortable Home
Advantages Of Multilayer PCB
  • Advanced Multilayer PCB Manufacturing

    Equipped with cutting-edge technology to ensure the stability and reliability of high-layer PCBs.

  • Fast Delivery

    Streamlined production processes to shorten lead times for multilayer PCBs

  • Flexible Customization

    Offering diverse customization options for multilayer PCBs to meet various application needs.

  • Strict Quality Control

    Every production stage is rigorously inspected to ensure multilayer PCBs meet international standards.

Why Choose Us
  • Advanced Multilayer PCB Manufacturing

    Our factory specializes in the production of high-quality multilayer PCBs, utilizing state-of-the-art equipment and technology. We are capable of producing multilayer PCBs with a high layer count, ensuring stability, reliability, and optimal electrical pe

  • Fast Delivery

    With a well-organized production system and efficient workflow, we minimize lead times for multilayer PCB manufacturing. Our experienced team and optimized supply chain allow us to quickly turn around even large and complex orders without compromising on

  • Flexible Customization

    We understand that different industries and projects have unique requirements, which is why we offer a wide range of customization options for multilayer PCBs. From material selection to layer count, thickness, and layout design, we collaborate closely wi

  • Strict Quality Control

    Quality is our top priority, and we implement rigorous testing and inspection procedures throughout every stage of the multilayer PCB production process. From raw material inspection to in-process quality checks and final testing, we ensure that each PCB

Production Capacity

Items

Multilayer PCB

Material

Lead-free、Halogen-free、H-Tg、Low loss

Layers

1-40L

Max cut lamination size

Min3*3mm-Max1200mm

Final board thickness

0.18-5.0mm

Min Final Hole size

0.075mm

Aspect Ratio

14:1

Inner layer Line Width/Space

0.05mm

Copper Foil Thickness (Inner Layers)

1/2oz~3.0oz

Min dielectric layer thickness

50um

Copper Foil Thickness (Outer Layers)

Hoz-14oz

Copper to drill distance

0.2mm

Out layer Line width/space

0.05mm

Min SMD width

0.05mm

Max Solder Mask Plug Hole Diameter

0.5mm

Solder mask strip width

0.075mm(Green/1OZ)

Final Set Size Tolerance

±0.1mm/limit±0.05mm

Min Hole to board edge Distance

0.15mm

Min Beveling angle Tolerance

±3-5°

Layer to layer Tolerance

≤0.075mm(1-6L)

Inner layer Min PTH Annular Ring

0.15mm

Out layer Min PTH Annular ring

0.15mm

Surface Treatment

OSP、HASL 、ENIG、Gold Finger、Plating Gold 、ENEPIG、IMM TIN、IMM AG

Warp&Twist

≤0.5%

PCB factory display
Frequently Asked Questions
What is the layer count that you can provide?

We can offer up to 24 to 40-layer boards with the highest degree of precision.

Which surface finishes you are providing for multilayer circuit boards?
For multilayer PCBs, we can offer following finishes
*Electroless Nickel / Immersion Gold
*Silver
*Electroless Tin Lead
*Organic (OSP)
*Hard Gold (edge contact)
*Carbon
*Peelable
What are your average delivery times for multilayer PCB manufacturing?
Our delivery schedule can range from 24 hours to 3 weeks depending on the project.
What is the difference between single layer and multilayer PCBs?
Single layer boards have just 1 layer and multilayer PCBs have multiple layers more than two.
How will Tuopst choose between quality and speed?
At Tuopst, we prioritize quality and efficiency as our core values. We understand the importance of timely execution for time-sensitive projects without compromising on production quality. Our commitment to speed encompasses rapid quotations, streamlined communication, personalized one-to-one service, and more. Rest assured that when you engage with us, our dedicated service begins irrespective of your final decision to choose our services or not.
What files do you require for PCB manufacturing?
To start PCB manufacturing, we would require various design files including Gerber Files, Bill of Materials (BOM) file, Assembly drawings, Preliminary files or any other special requirements file.
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